Mounted Weapons

Name	Type	Scale	Skill	Ammo	Availability	Range	Damage
XW-103-S7 Shotgun	Shotgun	Character	Firearms	10	4; F	1-6/15/30m	4D
XW-110-G1 Grenade Launcher	Grenade Launcher	Character	Missile Weapons	27	4; F	1-42/105/210m	See Grenades
XW-137-A3 ‘Trench Sweeper’ Laser	Energy Weapon	Character	Blaster	30	4; F	1-18/45/90m	4D

XW-103-S7 Shotgun

TW-202-l 'Hawkeye' Sniper Rifle (with underslung XW-103-S7 Shotgun)

With the exception of the TW-244-c carbine, all assault variants of the Morita rifle have the capacity to mount an optional underslung pump action shotgun. These weapons, while ineffective over range, have saved the life of many a trooper when coming face to face with a bug. All variants of the Morita assault rifle can only carry one additional weapons system.

XW-110-G1 Grenade Launcher

TW-203-a Assault Rifle (with underslung XW-110-G1 Grenade Launcher)

With the exception of the TW-244-c carbine and TW-202-l longarm, all assault variants of the Morita rifle have the capacity to mount an optional under-slung grenade launcher with a 27-round magazine. It fires specially modified HE grenades, which cannot be swapped out for or used as hand grenades. Attacking with the XW-110-G1 is identical to throwing an explosive. All variants of the Morita assault rifle can only carry one additional weapons system.

XW-137-A3 ‘Trench Sweeper’ Laser

File:Starship Troopers Yinimina XW-137-A3 ‘Trench Sweeper’.jpg

Morita TW-201-s Assault Rifle (with underslung XW-137-A3 Laser)

With the exception of the TW-244-c carbine and the TW-202-l longarm, all assault variants of the Morita rifle have the capacity to mount an optional underslung short-range laser emitter. The trench sweeper can be fired in single, burst or automatic mode. All variants of the Morita assault rifle can only carry one additional weapons system.

Source

Starship Troopers RPG Sourcebook (pages 86-92)
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